20343359379

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33404531}}^1$

素因数の和:33404570

約数の個数: 16

約数和(自身を含む): 32068350720

約数和(自身を除く): 11724991341

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 33404531, 100213593, 233831717, 701495151, 968731399, 2906194197, 6781119793, 20343359379]

約数ペア:

[(1, 20343359379), (3, 6781119793), (7, 2906194197), (21, 968731399), (29, 701495151), (87, 233831717), (203, 100213593), (609, 33404531)]